FHIR Cross-Version Extensions package for FHIR R4 from FHIR R4B - Version 0.0.1-snapshot-2. See the Directory of published versions
| Official URL: http://snomed.info/sct | Version: 4.3.0 | |||
| Standards status: Informative | Maturity Level: 0 | Computable Name: SNOMED_CT | ||
Copyright/Legal: © 2002-2016 International Health Terminology Standards Development Organisation (IHTSDO). All rights reserved. SNOMED CT®, was originally created by The College of American Pathologists. “SNOMED” and “SNOMED CT” are registered trademarks of the IHTSDO http://www.ihtsdo.org/snomed-ct/get-snomed-ct |
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SNOMED CT is the most comprehensive and precise clinical health terminology product in the world, owned and distributed around the world by The International Health Terminology Standards Development Organisation (IHTSDO).
This Code system is referenced in the content logical definition of the following value sets:
Properties
This code system defines the following properties for its concepts
| Name | Code | URI | Type | Description |
| inactive | inactive | http://snomed.info/field/Concept.active | boolean | Whether the code is active or not (defaults to false). Not the same as deprecated |
| definitionStatusId | definitionStatusId | http://snomed.info/field/Concept.definitionStatusId | code | Either of the codes that are descendants of 900000000000444006 |
| parent | parent | http://.........? | code | A SNOMED CT concept id that has the target of a direct is-a relationship from the concept |
| child | child | http://.........? | code | A SNOMED CT concept id that has a direct is-a relationship to the concept |
| moduleId | moduleId | http://snomed.info/field/Concept.moduleId | code | The SNOMED CT concept id of the module that the concept belongs to. |
| normalForm | normalForm | http://.........? | string | Generated Normal form expression for the provided code or expression, with terms |
| normalFormTerse | normalFormTerse | http://.........? | string | Generated Normal form expression for the provided code or expression, conceptIds only |
| Due to | Due to | http://snomed.info/id/42752001 | code | |
| Associated with | Associated with | http://snomed.info/id/47429007 | code | |
| Associated morphology | Associated morphology | http://snomed.info/id/116676008 | code | |
| Has specimen | Has specimen | http://snomed.info/id/116686009 | code | |
| Specimen source morphology | Specimen source morphology | http://snomed.info/id/118168003 | code | |
| Specimen source topography | Specimen source topography | http://snomed.info/id/118169006 | code | |
| Specimen source identity | Specimen source identity | http://snomed.info/id/118170007 | code | |
| Specimen procedure | Specimen procedure | http://snomed.info/id/118171006 | code | |
| Part of | Part of | http://snomed.info/id/123005000 | code | |
| Has active ingredient | Has active ingredient | http://snomed.info/id/127489000 | code | |
| Subject of information | Subject of information | http://snomed.info/id/131195008 | code | |
| Causative agent | Causative agent | http://snomed.info/id/246075003 | code | |
| Associated finding | Associated finding | http://snomed.info/id/246090004 | code | |
| Component | Component | http://snomed.info/id/246093002 | code | |
| Severity | Severity | http://snomed.info/id/246112005 | code | |
| Occurrence | Occurrence | http://snomed.info/id/246454002 | code | |
| Episodicity | Episodicity | http://snomed.info/id/246456000 | code | |
| Technique | Technique | http://snomed.info/id/246501002 | code | |
| Revision status | Revision status | http://snomed.info/id/246513007 | code | |
| Units | Units | http://snomed.info/id/246514001 | code | |
| After | After | http://snomed.info/id/255234002 | code | |
| Access | Access | http://snomed.info/id/260507000 | code | |
| Method | Method | http://snomed.info/id/260686004 | code | |
| Priority | Priority | http://snomed.info/id/260870009 | code | |
| Clinical course | Clinical course | http://snomed.info/id/263502005 | code | |
| Laterality | Laterality | http://snomed.info/id/272741003 | code | |
| Associated procedure | Associated procedure | http://snomed.info/id/363589002 | code | |
| Finding site | Finding site | http://snomed.info/id/363698007 | code | |
| Direct Device | Direct Device | http://snomed.info/id/363699004 | code | |
| Direct morphology | Direct morphology | http://snomed.info/id/363700003 | code | |
| Direct substance | Direct substance | http://snomed.info/id/363701004 | code | |
| Has focus | Has focus | http://snomed.info/id/363702006 | code | |
| Has intent | Has intent | http://snomed.info/id/363703001 | code | |
| Procedure site | Procedure site | http://snomed.info/id/363704007 | code | |
| Has definitional manifestation | Has definitional manifestation | http://snomed.info/id/363705008 | code | |
| Indirect morphology | Indirect morphology | http://snomed.info/id/363709002 | code | |
| Indirect device | Indirect device | http://snomed.info/id/363710007 | code | |
| Has interpretation | Has interpretation | http://snomed.info/id/363713009 | code | |
| Interprets | Interprets | http://snomed.info/id/363714003 | code | |
| Measurement method | Measurement method | http://snomed.info/id/370129005 | code | |
| Property | Property | http://snomed.info/id/370130000 | code | |
| Recipient category | Recipient category | http://snomed.info/id/370131001 | code | |
| Scale type | Scale type | http://snomed.info/id/370132008 | code | |
| Specimen substance | Specimen substance | http://snomed.info/id/370133003 | code | |
| Time aspect | Time aspect | http://snomed.info/id/370134009 | code | |
| Pathological process | Pathological process | http://snomed.info/id/370135005 | code | |
| Procedure site - Direct | Procedure site - Direct | http://snomed.info/id/405813007 | code | |
| Procedure site - Indirect | Procedure site - Indirect | http://snomed.info/id/405814001 | code | |
| Procedure device | Procedure device | http://snomed.info/id/405815000 | code | |
| Procedure morphology | Procedure morphology | http://snomed.info/id/405816004 | code | |
| Finding context | Finding context | http://snomed.info/id/408729009 | code | |
| Procedure context | Procedure context | http://snomed.info/id/408730004 | code | |
| Temporal context | Temporal context | http://snomed.info/id/408731000 | code | |
| Subject relationship context | Subject relationship context | http://snomed.info/id/408732007 | code | |
| Route of administration | Route of administration | http://snomed.info/id/410675002 | code | |
| Has dose form | Has dose form | http://snomed.info/id/411116001 | code | |
| Finding method | Finding method | http://snomed.info/id/418775008 | code | |
| Finding informer | Finding informer | http://snomed.info/id/419066007 | code | |
| Using device | Using device | http://snomed.info/id/424226004 | code | |
| Using energy | Using energy | http://snomed.info/id/424244007 | code | |
| Using substance | Using substance | http://snomed.info/id/424361007 | code | |
| Surgical approach | Surgical approach | http://snomed.info/id/424876005 | code | |
| Using access device | Using access device | http://snomed.info/id/425391005 | code | |
| Role group | Role group | http://snomed.info/id/609096000 | code | |
| Property type | Property type | http://snomed.info/id/704318007 | code | |
| Inheres in | Inheres in | http://snomed.info/id/704319004 | code | |
| Towards | Towards | http://snomed.info/id/704320005 | code | |
| Characterizes | Characterizes | http://snomed.info/id/704321009 | code | |
| Process agent | Process agent | http://snomed.info/id/704322002 | code | |
| Process duration | Process duration | http://snomed.info/id/704323007 | code | |
| Process output | Process output | http://snomed.info/id/704324001 | code | |
| Relative to | Relative to | http://snomed.info/id/704325000 | code | |
| Precondition | Precondition | http://snomed.info/id/704326004 | code | |
| Direct site | Direct site | http://snomed.info/id/704327008 | code | |
| Specified by | Specified by | http://snomed.info/id/704346009 | code | |
| Observes | Observes | http://snomed.info/id/704347000 | code | |
| Is about | Is about | http://snomed.info/id/704647008 | code |
Filters
| Code | Description | Op | Value |
| concept | Filter that includes concepts based on their logical definition. e.g. [concept] [is-a] [x] - include all concepts with an is-a relationship to concept x, or [concept] [in] [x]- include all concepts in the reference set identified by concept x | is-a in | A SNOMED CT code |
| expression | The result of the filter is the result of executing the given SNOMED CT Expression Constraint | = | A SNOMED CT ECL expression (see http://snomed.org/ecl) |
| expressions | Whether post-coordinated expressions are included in the value set | = | true or false |
Concepts
This case-insensitive code system http://snomed.info/sct defines codes in a Is-A hierarchy, but no codes are represented here